Seems like everyone is running into the same thing. I installed mine and saw small amounts of white smoke and smelled burnt oil. It looks like turbo seals to me as well... but who knows.
2009 135i 6AT
E40 PTF Protune, AR Dp's, 5" ETS FMIC, BMS DCI, M3 RSFB's, Koni Yellow Shocks, Michelin PSS